.POSIX:

update:
	+@for PKG in *; do \
		if test -d "$${PKG}"; then \
			if ./check-installed "$${PKG}" 2>/dev/null; then \
				if ! ./check-installed "$$(readlink -- "$${PKG}")" 2>/dev/null; then \
					printf -- '\033[1mcd %s && %s install\033[m\n' "$${PKG}" '$(MAKE)'; \
					(cd -- "$${PKG}" && $(MAKE) install); \
				fi; \
			else\
				printf -- '\033[1mcd %s && %s uninstall\033[m\n' "$${PKG}" '$(MAKE)'; \
				(cd -- "$${PKG}" && $(MAKE) uninstall || :); \
			fi; \
		fi; \
	done
	+if test -f .private/pkgs/Makefile || test -f .private/pkgs/makefile; then \
		cd -- .private/pkgs && $(MAKE); \
	fi
	+if test -f .work/pkgs/Makefile || test -f .work/pkgs/makefile; then \
		cd -- .work/pkgs && $(MAKE); \
	fi